This Heavy Duty Shark Knife is perfect for all your cutting needs. Its sharp blade is made of high-quality materials to ensure that it is strong and durable. Whether you need to cut vinyl, roofing materials, or anything in between, this knife is up to the task.

The Shark Knife is made by Delphin and is designed to be a reliable and efficient tool. It is a utility knife that is perfect for both personal and professional use. With its comfortable grip and precision blade, this knife is sure to become your go-to tool for all your cutting needs.